CN214893411U - Integration flow transmitter subassembly - Google Patents
Integration flow transmitter subassembly Download PDFInfo
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- CN214893411U CN214893411U CN202120755052.5U CN202120755052U CN214893411U CN 214893411 U CN214893411 U CN 214893411U CN 202120755052 U CN202120755052 U CN 202120755052U CN 214893411 U CN214893411 U CN 214893411U
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- monocrystalline silicon
- sensor
- flow transmitter
- pipeline
- integrated flow
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Abstract
The utility model discloses an integration flow transmitter subassembly, install the pipeline subassembly in changer body below including changer body and integration, the lower extreme of changer body is provided with monocrystalline silicon sensor, and the pipeline subassembly includes the trunk line and installs two flange measurements at the trunk line middle part, and the diameter of flange measurement is greater than the diameter of trunk line, two the flange measurement is provided with the measurement pipeline of being connected with monocrystalline silicon sensor respectively, and external flange is still installed respectively at the both ends of trunk line, cuts off the fluid pipeline part when using, and remaining part welds the flange, and the flange direct mount on two external flange and the fluid pipeline is passed through at the both ends of trunk line, simple structure, easy dismounting.
Description
Technical Field
The utility model relates to a measuring instrument technical field especially relates to an integration flow transmitter subassembly.
Background
The multi-parameter flow transmitter is an instrument for accurately measuring various parameters such as fluid pressure, temperature and the like, is wide in application, but when the multi-parameter flow transmitter is installed on a fluid pipeline, the pipeline needs to be punched or replaced with a special pipeline matched with the transmitter, and is inconvenient to disassemble and assemble.
Those skilled in the art have therefore endeavored to develop an integrated flow transmitter assembly that is easily disassembled and assembled.
Disclosure of Invention
In view of the above-mentioned defects in the prior art, the technical problem to be solved in the utility model is to provide a easy dismounting's integrated flow transmitter subassembly.
For realizing above-mentioned purpose, the utility model provides an integration flow transmitter subassembly, install including changer body and integration the pipeline subassembly of changer body below, the lower extreme of changer body is provided with monocrystalline silicon sensor, pipeline subassembly includes the trunk line and installs two flange measurements at trunk line middle part, flange measurement's diameter is greater than the diameter of trunk line, two flange measurement be provided with respectively with the pipeline of measurement that monocrystalline silicon sensor connects.
The transmitter body comprises an upper tube shell, and a display cover and a power supply cover which are respectively arranged at two ends of the upper tube shell, wherein a sensor sleeve which extends downwards and contains the monocrystalline silicon sensor is arranged at the bottom of the upper tube shell, a central control circuit board, a power supply and a display screen which are mutually and electrically connected are arranged in the upper tube shell, the display screen is fixed on the inner side of the display cover, and the power supply is fixed on the inner side of the power supply cover; and clamping blocks are respectively arranged on two sides of the monocrystalline silicon sensor, the two clamping blocks clamp the monocrystalline silicon sensor through fasteners, and the monocrystalline silicon sensor is electrically connected with the central control circuit board.
The upper end of the monocrystalline silicon sensor is inserted into the sensor sleeve, and a fixing screw which is abutted against the monocrystalline silicon sensor penetrates through the side wall of the sensor sleeve.
And the side wall of the upper end of the sensor sleeve is also in threaded connection with a grounding screw.
And an NPT process joint electrically connected with the monocrystalline silicon sensor is fixed on the clamping block.
The fastener is a screw rod and a nut, and the screw rod penetrates through the two clamping blocks and then is in threaded connection with the nut.
And the middle part of the screw rod is also provided with a pressure sensor and a temperature sensor which are electrically connected with the central control circuit board.
The pipeline assembly further comprises a connecting rod, a partition plate is further arranged between the two measuring flanges, and the connecting rod penetrates through the two measuring flanges and the partition plate.
External flanges are further mounted at two ends of the main pipeline respectively.
The utility model has the advantages that: the utility model discloses an integration flow transmitter subassembly, install the pipeline subassembly in changer body below including changer body and integration, the lower extreme of changer body is provided with monocrystalline silicon sensor, and pipeline subassembly includes the trunk line and installs two flange measurements at the trunk line middle part, and the diameter of flange measurement is greater than the diameter of trunk line, two the flange measurement is provided with the measurement pipeline of being connected with monocrystalline silicon sensor respectively, and external flange is still installed respectively at the both ends of trunk line, cuts off the fluid pipeline part when using, and remaining part welds the flange, and the flange direct mount on two external flanges and the fluid pipeline is passed through at the both ends of trunk line, simple structure, easy dismounting.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is a left side view of the structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, wherein it is noted that, in the description of the invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and fig. 2, an integration flow transmitter subassembly, install the pipeline subassembly in transmitter body below including transmitter body and integration, the lower extreme of transmitter body is provided with monocrystalline silicon sensor 5, pipeline subassembly includes trunk line 14 and installs two measuring flange 15 at trunk line 14 middle part, measuring flange 15's diameter is greater than trunk line 14's diameter, two measuring flange 15 are provided with the measuring pipe 16 of being connected with monocrystalline silicon sensor 5 respectively, it is further, external flange 19 is still installed respectively at trunk line 14's both ends, cut off the fluid pipeline part when using, remaining part welds the flange, two external flange 19 and the flange direct mount on the fluid pipeline are passed through at trunk line 14's both ends, moreover, the steam generator is simple in structure, easy dismounting.
The transmitter body comprises an upper tube shell 1, and a display cover 2 and a power supply cover 3 which are respectively arranged at two ends of the upper tube shell 1, wherein a sensor sleeve 4 which extends downwards and contains a monocrystalline silicon sensor 5 is arranged at the bottom of the upper tube shell 1, a central control circuit board, a power supply and a display screen which are mutually and electrically connected are arranged in the upper tube shell 1, the display screen is fixed at the inner side of the display cover, and the power supply is fixed at the inner side of the power supply cover; clamping blocks 6 are further arranged on two sides of the monocrystalline silicon sensor 5 respectively, the two clamping blocks 6 clamp the monocrystalline silicon sensor 5 through fasteners, the monocrystalline silicon sensor 5 is electrically connected with the central control circuit board, the structure is compact, the size is small, and the device is suitable for fluid measurement matching in a small space.
In the present embodiment, the upper end of the silicon single crystal sensor 5 is inserted into the sensor sleeve 4, and the fixing screw 7 that abuts against the silicon single crystal sensor 5 is inserted through the side wall of the sensor sleeve 4.
The upper end side wall of the sensor sleeve 4 is also in threaded connection with a grounding screw 8 for external grounding wires.
An NPT process connection 13 electrically connected to monocrystalline silicon sensor 5 is fixed to clamp block 6.
The fasteners are a screw rod 9 and a nut 10, the screw rod 9 penetrates through the two clamping blocks 6 and then is in threaded connection with the nut 10, and the clamping device is simple in structure and firm in fixation.
And the middle part of the screw rod 9 is also provided with a pressure sensor 11 and a temperature sensor 12 which are electrically connected with the central control circuit board, and the screw rod is simple in structure and used for measuring the ambient air pressure and temperature. The pipeline assembly further comprises a connecting rod 17, a partition plate 18 is further arranged between the two measuring flanges 15, the connecting rod 17 penetrates through the two measuring flanges 15 and the partition plate 18, the two measuring flanges 15 are not interfered with each other, and the measuring precision is ensured.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. An integrated flow transmitter assembly, comprising: install including changer body and integration the pipeline subassembly of changer body below, the lower extreme of changer body is provided with monocrystalline silicon sensor (5), the pipeline subassembly includes trunk line (14) and installs two measuring flange (15) at trunk line (14) middle part, measuring flange's (15) diameter is greater than the diameter of trunk line (14), two measuring flange (15) be provided with respectively with measuring pipeline (16) that monocrystalline silicon sensor (5) are connected.
2. The integrated flow transmitter assembly of claim 1, wherein: the transmitter body comprises an upper tube shell (1), and a display cover (2) and a power supply cover (3) which are respectively installed at two ends of the upper tube shell (1), wherein a sensor sleeve (4) which extends downwards and contains the monocrystalline silicon sensor (5) is arranged at the bottom of the upper tube shell (1), a central control circuit board, a power supply and a display screen which are mutually and electrically connected are installed in the upper tube shell (1), the display screen is fixed on the inner side of the display cover, and the power supply is fixed on the inner side of the power supply cover; the two sides of the monocrystalline silicon sensor (5) are respectively provided with a clamping block (6), the two clamping blocks (6) clamp the monocrystalline silicon sensor (5) through fasteners, and the monocrystalline silicon sensor (5) is electrically connected with the central control circuit board.
3. The integrated flow transmitter assembly of claim 2, wherein: the upper end of the monocrystalline silicon sensor (5) is inserted into the sensor sleeve (4), and the side wall of the sensor sleeve (4) penetrates through a fixing screw (7) which is abutted against the monocrystalline silicon sensor (5).
4. The integrated flow transmitter assembly of claim 2, wherein: and the side wall of the upper end of the sensor sleeve (4) is also in threaded connection with a grounding screw (8).
5. The integrated flow transmitter assembly of claim 2, wherein: and an NPT process joint (13) electrically connected with the monocrystalline silicon sensor (5) is fixed on the clamping block (6).
6. The integrated flow transmitter assembly of claim 2, wherein: the fastening pieces are screw rods (9) and nuts (10), and the screw rods (9) penetrate through the two clamping blocks (6) and then are in threaded connection with the nuts (10).
7. The integrated flow transmitter assembly of claim 6, wherein: and the middle part of the screw rod (9) is also provided with a pressure sensor (11) and a temperature sensor (12) which are electrically connected with the central control circuit board.
8. The integrated flow transmitter assembly of claim 1, wherein: the pipeline assembly further comprises a connecting rod (17), a partition plate (18) is further arranged between the two measuring flanges (15), and the connecting rod (17) penetrates through the two measuring flanges (15) and the partition plate (18).
9. The integrated flow transmitter assembly of claim 1, wherein: external flanges (19) are further mounted at two ends of the main pipeline (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120755052.5U CN214893411U (en) | 2021-04-13 | 2021-04-13 | Integration flow transmitter subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120755052.5U CN214893411U (en) | 2021-04-13 | 2021-04-13 | Integration flow transmitter subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214893411U true CN214893411U (en) | 2021-11-26 |
Family
ID=78949588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120755052.5U Active CN214893411U (en) | 2021-04-13 | 2021-04-13 | Integration flow transmitter subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214893411U (en) |
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2021
- 2021-04-13 CN CN202120755052.5U patent/CN214893411U/en active Active
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